master updated (e2acb8f -> 33e2515)

[Lars Ingebrigtsen]

larsi pushed a change to branch master.

      from  e2acb8f   Adapt files-x-tests.el according to recent Tramp changes
       new  5a823a2   Handle outline overlays better when cycling in outline.el
       new  33e2515   Tweak the face of unknown backend indicators in flymake


Summary of changes:
 lisp/outline.el           | 59 +++++++++++++++++++++++++++++------------------
 lisp/progmodes/flymake.el |  2 +-
 2 files changed, 38 insertions(+), 23 deletions(-)